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Cheap flights from Ireland to Belfast from €69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Belfast departing on 27/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Tue 23/4
Tue 30/4
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Easily compare return flights from Ireland to Belfast

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ireland to Belfast by changing tabs
Multiple Airlines
29 Apr
DUB07:10Dublin
24h 40m
1 stop
BHD07:50Belfast City
5 May
BHD08:20Belfast City
6h 05m
1 stop
DUB14:25Dublin
British Airways
24 Sep
DUB20:15Dublin
12h 50m
1 stop
BHD09:05Belfast City
1 Oct
BHD19:30Belfast City
12h 50m
1 stop
DUB08:20Dublin
British Airways
2 Oct
DUB09:25Dublin
5h 55m
1 stop
BHD15:20Belfast City
4 Oct
BHD20:05Belfast City
26h 20m
1 stop
DUB22:25Dublin
Multiple Airlines
15 May
DUB17:05Dublin
4h 10m
1 stop
BFS21:15Belfast Intl
22 May
BFS17:30Belfast Intl
4h 15m
1 stop
DUB21:45Dublin
British Airways
2 Oct
DUB08:10Dublin
4h 45m
1 stop
BHD12:55Belfast City
4 Oct
BHD18:25Belfast City
4h 00m
1 stop
DUB22:25Dublin
KLM
3 Sep
ORK06:15Cork
10h 35m
1 stop
BHD16:50Belfast City
4 Sep
BHD17:20Belfast City
22h 30m
2 stops
ORK15:50Cork

Find the cheapest one-way flights from Ireland to Belfast

If you're looking for one-way flights from Ireland to Belfast, view some of our deals below provided by Aer Lingus and British Airways
Multiple Airlines
27 Apr
DUB06:40Dublin
24h 35m
1 stop
BFS07:15Belfast Intl
Aer Lingus
27 Apr
DUB06:30Dublin
9h 55m
1 stop
BHD16:25Belfast City
British Airways
7 Jun
SNN21:25Shannon
11h 30m
1 stop
BHD08:55Belfast City

Search last-minute flights to Belfast from Ireland

Find and compare return flight prices for your last-minute flight from Ireland to Belfast
Multiple Airlines
29 Apr
DUB07:10Dublin
24h 40m
1 stop
BHD07:50Belfast City
5 May
BHD08:20Belfast City
6h 05m
1 stop
DUB14:25Dublin
British Airways
29 Apr
ORK20:30Cork
19h 05m
1 stop
BHD15:35Belfast City
5 May
BHD06:50Belfast City
16h 55m
1 stop
ORK23:45Cork
Multiple Airlines
1 May
DUB09:30Dublin
3h 15m
1 stop
BFS12:45Belfast Intl
3 May
BFS13:55Belfast Intl
7h 10m
1 stop
DUB21:05Dublin
Multiple Airlines
1 May
DUB12:50Dublin
18h 55m
1 stop
BHD07:45Belfast City
3 May
BHD16:55Belfast City
25h 25m
1 stop
DUB18:20Dublin
KLM
29 Apr
ORK16:35Cork
24h 15m
2 stops
BHD16:50Belfast City
5 May
BHD17:20Belfast City
6h 10m
1 stop
ORK23:30Cork
British Airways
29 Apr
SNN07:40Shannon
6h 55m
1 stop
BHD14:35Belfast City
5 May
BHD06:50Belfast City
9h 20m
1 stop
SNN16:10Shannon

British Airways flights from Ireland to Belfast

Our best British Airways deals on Ireland to Belfast flight tickets
British Airways
24 Sep
DUB20:15Dublin
12h 50m
1 stop
BHD09:05Belfast City
1 Oct
BHD19:30Belfast City
12h 50m
1 stop
DUB08:20Dublin
British Airways
2 Oct
DUB09:25Dublin
5h 55m
1 stop
BHD15:20Belfast City
4 Oct
BHD20:05Belfast City
26h 20m
1 stop
DUB22:25Dublin
British Airways
2 Oct
DUB08:10Dublin
4h 45m
1 stop
BHD12:55Belfast City
4 Oct
BHD18:25Belfast City
4h 00m
1 stop
DUB22:25Dublin

KLM flights from Ireland to Belfast

Our best KLM deals on Ireland to Belfast flight tickets
KLM
3 Sep
ORK06:15Cork
10h 35m
1 stop
BHD16:50Belfast City
4 Sep
BHD17:20Belfast City
22h 30m
2 stops
ORK15:50Cork
KLM
3 Sep
ORK06:15Cork
10h 35m
1 stop
BHD16:50Belfast City
4 Sep
BHD17:20Belfast City
22h 30m
2 stops
ORK15:50Cork
KLM
29 Apr
ORK16:35Cork
24h 15m
2 stops
BHD16:50Belfast City
5 May
BHD17:20Belfast City
6h 10m
1 stop
ORK23:30Cork

How to get the cheapest flight ticket from Ireland to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Ireland to Belfast flight route?

Milltown (Kerry) Kerry - Belfast City. Fly from Milltown (Kerry) Kerry to Belfast City for the best Ireland - Belfast flight prices

Cheap Ireland to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Belfast

Best price found

€69

Fastest flight time

3h 15m

Direct flights

None

Airports in Belfast

2 airports
The best one-way flight to Belfast from Ireland in the past 72 hours is €69. The best return flight deal from Ireland to Belfast found on momondo in the last 72 hours is €153.
The fastest flight from Ireland to Belfast takes 3h 15m
There are no direct flights from Ireland to Belfast. Popular non-direct routes for this connection are Dublin Airport - Belfast Intl Airport, Cork Airport - Belfast Intl Airport and Dublin Airport - Belfast City Airport.
There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

  • When did momondo last update prices for flights from Ireland to Belfast?

    Prices for flights from Ireland to Belfast are refreshed on a daily basis.

  • How old do you have to be to fly from Ireland to Belfast?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Belfast?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Belfast . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ireland to Belfast with flexible booking policies on momondo?

Yes. All flights to Belfast from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Belfast?

Once all potential Ireland to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to Belfast right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ireland to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.


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1 adult
From?
To?
Tue 23/4
Tue 30/4
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Find better results for your stay in the United Kingdom

Fly into one of these airports located in Belfast
Airports listed have a maximum distance of 19.6 km from Belfast